diff -Naur mysql-5.1.50.orig/include/Makefile.am mysql-5.1.50/include/Makefile.am
--- mysql-5.1.50.orig/include/Makefile.am	2010-08-03 18:24:29.000000000 +0100
+++ mysql-5.1.50/include/Makefile.am	2010-08-24 11:57:01.000000000 +0100
@@ -23,7 +23,7 @@
 pkginclude_HEADERS =	$(HEADERS_ABI) my_dbug.h m_string.h my_sys.h \
 			my_xml.h mysql_embed.h \
 		  	my_pthread.h my_no_pthread.h \
-			decimal.h errmsg.h my_global.h my_net.h \
+			decimal.h errmsg.h my_compiler.h my_global.h my_net.h \
 			my_getopt.h sslopt-longopts.h my_dir.h \
 			sslopt-vars.h sslopt-case.h sql_common.h keycache.h \
 			m_ctype.h my_attribute.h $(HEADERS_GEN_CONFIGURE) \
@@ -37,7 +37,7 @@
 			my_aes.h my_tree.h my_trie.h hash.h thr_alarm.h \
 			thr_lock.h t_ctype.h violite.h my_md5.h base64.h \
 			my_handler.h my_time.h my_vle.h my_user.h \
-			my_libwrap.h my_stacktrace.h my_compiler.h
+			my_libwrap.h my_stacktrace.h
 
 EXTRA_DIST =        mysql.h.pp mysql/plugin.h.pp